Some Basic Concepts of Chemistry Part 1

Section: Chemistry
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Question : 28 of 100
 
Marks: +1, -0
The NaNO3 weighed out to make 50mL of an aqueous solution containing 70.0mgNa+ per mL is ......... g. (Rounded off to the nearest integer) [Given : Atomic weight in gmol−1,−Na:23; N:14;0:16].
[26 Feb 2021 Shift 2]
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